UPDATE: New York Post Outs Teen – Eliza Kruger – From the Post: Sexy rich girl Eliza Kruger not only bragged on Facebook about “MARK F–ING SANCHEZ” texting her after they flirted at a hip Manhattan nightclub on New Year’s Eve — she also took photos of a mussed-up bed in his boudoir as “proof” of their huddle just days later. “We went back to his place in Jersey after…